body {
    background-color: azure;
    display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh; /* Viewport Height */
      margin: 0; /
}
img {
    width: 500px;
}

#content {
    width: 500px;
    height: 100px;
    border: 1px solid red;
}

